恋と嘘
type: MusicGroup
popularity: 2
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0391d504d0f1ba096d748f5e96e87be352fe829c5f837008cbf4e10801e34b39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953847
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953847
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/014fd158-d3b5-487e-9027-1d577ccbe749.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/014fd158-d3b5-487e-9027-1d577ccbe749.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/014fd158-d3b5-487e-9027-1d577ccbe749
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:51:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0391d504d0f1ba096d748f5e96e87be352fe829c5f837008cbf4e10801e34b39","name":"恋と嘘","registered_at":"2026-06-15T14:02:23Z","symbol":"NIM0730769","token_address":"0x443ebc1e155a7583e9873429c96864c5bee5c91e","type":"artist","uuid":"014fd158-d3b5-487e-9027-1d577ccbe749"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0391d504d0f1ba096d748f5e96e87be352fe829c5f837008cbf4e10801e34b39. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/014fd158-d3b5-487e-9027-1d577ccbe749.json and https://artists.proofprofile.net/proofs/artist/014fd158-d3b5-487e-9027-1d577ccbe749.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x0391d504d0f1ba096d748f5e96e87be352fe829c5f837008cbf4e10801e34b39","name":"恋と嘘","registered_at":"2026-06-15T14:02:23Z","symbol":"NIM0730769","token_address":"0x443ebc1e155a7583e9873429c96864c5bee5c91e","type":"artist","uuid":"014fd158-d3b5-487e-9027-1d577ccbe749"}
album: はなびら
  type: MusicAlbum
  date published: 2024-08-19
album: あとひとつ
  type: MusicAlbum
  date published: 2024-10-13
album: 夜明けと蛍
  type: MusicAlbum
  date published: 2024-10-22
album: 明日への手紙
  type: MusicAlbum
  date published: 2024-11-10
album: 夜に聴きたいエモい曲
  type: MusicAlbum
  date published: 2025-01-19
album: 君の影を探して
  type: MusicAlbum
  date published: 2025-03-23
album: 夜聴きながら寝たい曲
  type: MusicAlbum
  date published: 2025-04-27
album: 夜更にお酒を飲みながら聴きたい曲
  type: MusicAlbum
  date published: 2025-05-04
album: 秋に聴きたい曲
  type: MusicAlbum
  date published: 2025-10-06